Individual Calculations February 2019
 Czarnolewski, Piotr  Total change: -17.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Kujawsko-Pomorskiego 2018/2019 Round 4-5 Torun POL 2019-01-13
RcRownchangeKK*chgGame
 1749 1645 0.00 2 -0.83 20 -16.60 
  Dahms, Medard 1453 POL0.001-0.7520-15.00 
  Borgula, Rafal f2045  * POL0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 III Ogolnopolski Turniej Szachowy o Mistrzostwo Gminy Koscielec 2019 Koscielec POL 2019-01-16
RcRownchangeKK*chgGame
 1646 1645 4.50 9 -0.04 20 -0.80 
  Gawronski, Miroslaw 2045  * POL0.001-0.0820-1.60 
  Jasiniecki, Jan 1310 POL1.0010.12202.40 
  Janik, Krystian 1777 POL0.5010.18203.60 
  Zurawski, Mateusz 1491 POL0.501-0.2120-4.20 
  Szafranski, Piotr 1667 POL0.001-0.4720-9.40 
  Szafranski, Maciej 1606 POL1.0010.45209.00 
  Barwinska, Ewa 1648 POL1.0010.502010.00 
  Grochowski, Michal 1727 POL0.5010.11202.20 
  Stachecki, Mikolaj 1546 POL0.001-0.6420-12.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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